The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 11, 1977
Filed:
Feb. 20, 1976
Applicant:
Inventor:
George Phillip Rambosek, St. Paul, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
128205 ; 128146 ; 1281467 ;
Abstract
A gas mask assembly for snouted animals is disclosed having a nose cap member for covering the nostrils and anterior portion of the animal's snout and having an opening therein for the attachment of a breathing tube. An abutment in the nose cap member prevents the animal's nostrils from becoming occluded by said nose cap member. A flexible sleeve member, formed from substantially gas impermeable material, is secured to the nose cap, and an immobilizing cinch is secured to the marginal portion of the sleeve member to afford sealing engagement for the sleeve member against the animal's snout and to restrain the animal's movements.